Calibration Weight

Precision matters when your scales influence decisions, costs, or experiments. The Calibration Weight from Headshop is a dependable accessory designed to verify and adjust the accuracy of a wide range of weighing instruments, from compact pocket scales to benchtop analytical balances.

Why you need a calibration weight

When accuracy is essential — shipping edges, recipe precision, jewelry appraisal, or data-driven experiments — a reliable calibration weight helps confirm that your scale reads true. Regular calibration minimizes measurement drift, reduces variance between readings, and ensures consistent results over time.

What makes Headshop's calibration weights different

• Built for durability and long-term reliability, so your scale readings stay consistent after repeated use.
• Versatile across multiple devices, with weights and increments designed to cover a broad range of weighing applications.
• Easy to clean and maintain, helping you preserve accuracy in busy environments.
• Ideal for a wide audience — from hobbyists and makers to jewelers, postal staff, and lab technicians who depend on precise mass measurements.

How to use

1. Place the calibration weight on the scale’s weighing pan after taring to zero.
2. Compare the scale’s display to the weight’s known mass. If there’s a discrepancy, follow your device’s calibration procedure to adjust zero and span settings.
3. Test readings across the scale’s range to verify linearity and overall accuracy.
4. Store weights in a clean, dry environment to maintain their integrity and performance.

Compatibility and care

Designed to work with common weighing devices that require periodic calibration. Weights may be offered individually or as sets, depending on the retailer. For best results, handle with clean hands or gloves, keep away from moisture and dust, and wipe gently with a soft cloth when needed.

Who should consider buying this

Anyone who relies on precise mass measurements—laboratories, craftspeople, shipping departments, educators, and anyone maintaining or verifying scales regularly. If you want dependable readings and reproducible results, a dedicated calibration weight is a strategic addition to your toolkit.

Headshop delivers a practical, durable calibration weight designed to support accurate, repeatable measurements across a variety of scales and environments. Upgrade your weighing setup and keep your measurements trustworthy with this essential calibration accessory.